Department of Computer Graphics, Eberhard Karls University, Tübingen, Germany
Supplementary Material
Figures marked with this icon are best examined on-screen with red(left)-cyan(right) anaglyph glasses.
This supplemental material provides larger and extended versions of figures shown in our main paper. Besides additional successfulSBRapplication examples in Figure1and2, we furthermore illustrate stereo consistency with other styles in Figure6.
2 D. Bukenberger, K. Schwarz, F. Groh and H. Lensch / Rotoscoping on Stereoscopic Images and Videos
Figure 1: Rotoscoping examples on stereoscopic photos, featuring stereo compatible paint texture; presented in anaglyphs.
Source images:[Pow14a], [Pow14b]
Figure 2: Rotoscoping examples on stereoscopic photos, featuring stereo compatible paint texture; presented in anaglyphs.
Source images:[Pow14c], [Pow14d]
4 D. Bukenberger, K. Schwarz, F. Groh and H. Lensch / Rotoscoping on Stereoscopic Images and Videos
L0individual R0individual
L0consistent R0consistent
Figure 3: Stereo consistent posterization. As pointed out in the marked areas, the naive individual abstraction in the upper rendering lacks of consistency. Our results in the bottom row are stereo consistent.Source image:[Fro12]
Figure 4: This figure shows single frames extracted from the free availableYouTube-content we used for evaluation. The source frame is shown on the left and our stereo consistentSBRabstraction on the right, both in anaglyphs.Source images:
[3DF10]
6 D. Bukenberger, K. Schwarz, F. Groh and H. Lensch / Rotoscoping on Stereoscopic Images and Videos
L0 R0 D0
L1 R1 D1
L2 R2 D2
Figure 5:LandRfrom a stereoscopic frame are displayed on the left and an according disparity map on the right. From top to bottom: Original image;SBRwithout stereo consistency;SBRwith our consistency approach. One might notice the different stroke meshes inL1andR1, especially on the bunnys torso. However, inL2andR2they are identical, which again leads to a valid disparity estimationD2.Source images:[GR08]
(a)SBR - Paint Texture (b)SBR - Diffusion Curves
(c)k-Means Posterization (d)Window Glass Mosaic
Figure 6: Examples for application independence. Based on the same stereoscopic image, our framework renders various different styles stereo consistent.Source image:[GR08]
8 D. Bukenberger, K. Schwarz, F. Groh and H. Lensch / Rotoscoping on Stereoscopic Images and Videos
References
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[Fro12] FROSTJ.: Mustang show car, 2012. [Online; accessed June-2015]. URL:https://flic.kr/p/cdr6dd.4 [GR08] GOEDEGEBURE S., ROOSENDAAL T.: Big Buck
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[Pow14a] POW M.: Photograph Bistra Cathusian Monastery, 2014. [Online; accessed June-2015]. URL:http://phereo.
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[Pow14b] POWM.: Photograph Koper Slovenia, 2014. [Online;
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534a0c00cb8577aa6b00007e.2
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image/534a0b74cb8577790300018d.3
[Pow14d] POWM.: Photograph Walpa Gorge Olgas, 2014. [On- line; accessed June-2015]. URL: http://phereo.com/
image/534a0ccdcb85776f42000247.3
